TY  - BOOK
TI  - Pteridophytes of Bhuatn:A List of Families,Genera and Species/ (Acc: R 840): A List of Families,Genera and Species
U1  - A3.1/NBC/MoAF 22
PY  - 2009///
CY  - Serbithang, Thimphu.
PB  - National Biodiversity Centre.
ER  -